How can i get the time of a TimePicker in this format -> "08:00:00"?

Question

i have a android timepicker, and i need to get his time in java code, and transform it into a string with this appereance: "08:00:00" (hours, mins, secs)

can someone help me to do it in a easy way?

code example will be appreciated

Solution 1

SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss");
String formatted = format.format(date); // date is a long in milliseconds

Solution 2

TimePicker t = new TimePicker(this);

String formattedTime = "";
int hour = t.getCurrentHour();
String sHour = "00";
if(hour < 10){
 sHour = "0"+hour;
} else {
 sHour = String.valueOf(hour);
}

int minute = t.getCurrentMinute();
String sMinute = "00";
if(minute < 10){
 sMinute = "0"+minute;
} else {
 sMinute = String.valueOf(minute);
}

formattedTime = sHour+":"+sMinute+":"+"00"; // Sorry you can't get seconds from a TimePicker

Solution 3

TimePicker has 2 methods available to get the set time. getCurrentHour and getCurrentMinute.

So outputting this as a string shouldn't be too hard.

String s;
Format formatter;
Calendar calendar = Calendar.getInstance();
// tp = TimePicker
calendar.set(Calendar.HOUR_OF_DAY, tp.getCurrentHour());
calendar.set(Calendar.MINUTE, tp.setCurrentMinutes());
calendar.clear(Calendar.SECOND); //reset seconds to zero

formatter = new SimpleDateFormat("HH:mm:ss");
s = formatter.format(calendar.getTime()); // 08:00:00

By the way, lowercase hh will get you a 12 hour clock.

Solution 4

Just use SimpleDateFormat to format date and time .

Calendar cal=new Calendar();
SimpleDateFormat frmDate=SimpleDateFormat("dd-MM-yyyy");
String s=frmDate.format(cal.getTime());
SimpleDateFormat frmTime=SimpleDateFormat("HH:MM:SS");
String t=frmTime.formate(cal.getTime());

http://developer.android.com/reference/java/text/SimpleDateFormat.html http://developer.android.com/reference/java/text/DateFormat.html

Solution 5

Also check out DateUtils, very useful.

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